Cartographic projection procedures for the UNIX environment
Subtitle: a user's manual
By: by Gerald I. Evenden.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 90-284.; U.S. Geological Survey open-file report -- 90-284.
Publisher: U.S. Geological Survey
Published: 1990
Place of publication: [Reston, Va.]
Language: eng
Number of pages: 63
Subjects: Cartography -- Computer programs; Map projection
Notes: Cover title.

Includes bibliographical references.